Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
人口 じんこう populationjlpt4, leda1
一つ ひとつ onejlpt5
ひと man, person, human being, mankindhito, jlpt5
二つ ふたつ twojlpt5
一月 ひとつき one monthjlpt5, toki